Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-NITRO-1,5-NAPHTHYRIDIN-2(1H)-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

64222-33-9

64222-33-9 structure

64222-33-9 structure

Name: 3-NITRO-1,5-NAPHTHYRIDIN-2(1H)-ONE
Chemical Name: 3-nitro-1H-1,5-naphthyridin-2-one
CAS Number: 64222-33-9
Molecular Formula: C₈H₅N₃O₃
Molecular Weight: 191.14400
Create Date: 2018-12-28 04:17:55
Modify Date: 2025-08-25 13:15:43

Name	3-nitro-1H-1,5-naphthyridin-2-one
Synonyms	2-hydroxy-3-nitro-1,5-naphthyridine 3-nitro-1H-[1,5]naphthyridin-2-one 3-NITRO-1,5-NAPHTHYRIDIN-2(1H)-ONE 1,5-Naphthyridin-2(1H)-one,3-nitro

Density	1.54
Boiling Point	390.017ºC at 760 mmHg
Molecular Formula	C₈H₅N₃O₃
Molecular Weight	191.14400
Flash Point	189.676ºC
Exact Mass	191.03300
PSA	91.57000
LogP	1.35450
Index of Refraction	1.744

HS Code	2933990090

Precursor 0
DownStream 4
14756-77-5 74919-33-8 89276-22-2 89290-14-2

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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